
\begin{table}[htbp]\centering \caption{Summary statistics \label{sumstat}}
\begin{tabular}{l c c c c }\hline\hline
\multicolumn{1}{c}{\textbf{Variable}} & \textbf{Mean}
 & \textbf{Std. Dev.}& \textbf{Min.} &  \textbf{Max.} \\ \hline
corr1 & 0.128 & 0.138 & -0.08 & 0.566 \\
\multicolumn{1}{c}{N} & \multicolumn{4}{c}{180}\\ \hline\end{tabular}
\end{table}
